{"product_id":"browning-767619-4-bolt-flange-bearing-1-3-8-in-id-cast-iron","title":"Browning 767619 4-bolt Flange Bearing 1-3\/8 in Id Cast Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767619 is a 4-bolt flange bearing unit in the VF4S 100 series, designed to support rotating shafts in industrial and commercial mechanical drive applications. The cast iron housing accepts a 1-3\/8 inch bore and measures 4-5\/8 inches in overall length and 4-5\/8 inches in overall height. The bearing insert is 52100 steel with a set screw lock and carries a static load capacity of 3,493 pounds and a dynamic load capacity of 5,782 pounds. Maximum operating speed is 2,500 RPM. This unit is installed by millwrights, maintenance mechanics, and HVAC or industrial equipment technicians wherever shaft support and load management are required.\u003c\/p\u003e\n\u003cp\u003eThe VF4S-122 is suited for use in conveyor systems, fan and blower assemblies, pump drives, and other industrial or commercial mechanical equipment requiring a rigid 4-bolt flange mount. Mounting hole centers are spaced 3-5\/8 inches apart, with a bolt size of 1\/2 inch. The hub diameter is 3-5\/8 inches and the base-to-center distance is 0.859 inches, making this unit compatible with standard VF4S 100 series mounting layouts. Lubrication is required during installation and as part of routine service intervals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCast iron housing provides rigid support in heavy-duty mechanical drive installations\u003c\/li\u003e\n  \u003cli\u003e52100 steel bearing insert with set screw lock for reliable shaft retention\u003c\/li\u003e\n  \u003cli\u003e3,493 pound static load capacity and 5,782 pound dynamic load capacity\u003c\/li\u003e\n  \u003cli\u003eMaximum rated speed of 2,500 RPM\u003c\/li\u003e\n  \u003cli\u003e4-bolt flange mount with 1\/2 inch bolt size and 3-5\/8 inch center-to-center spacing\u003c\/li\u003e\n  \u003cli\u003eGrease lubrication required — standard zerk fitting service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit bearing unit for applications requiring a VF4S 100 series 4-bolt flange with a 1-3\/8 inch bore. Confirm shaft diameter, bolt pattern, and load requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified millwrights or maintenance mechanics. Shut down and lock out all power to the drive system before removing or installing any bearing unit. Align the shaft carefully before tightening set screws to avoid premature wear, and ensure the mounting surface is flat and clean before bolting down. Apply appropriate grease to the bearing insert prior to initial startup and follow the equipment manufacturer's recommended re-lubrication intervals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VF4S 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1-39\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistance Between Mounting Hole Centers\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 19\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1-5\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 0.859 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 3,493 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 5,782 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Set Screw Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: 52100 Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication\u003c\/strong\u003e: Required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.48 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BROWNING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 767619\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51544593858866,"sku":"767619","price":160.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd78f4cad10d1da9eec1e44d24c964b6.jpg?v=1785930849","url":"https:\/\/voomisupply.com\/products\/browning-767619-4-bolt-flange-bearing-1-3-8-in-id-cast-iron","provider":"Voomi Supply","version":"1.0","type":"link"}